A color filter substrate includes a base substrate, a first common electrode layer, a second common electrode layer, and a color filter layer. The capacitor capacitively couples the AC ground of the photodetector to the bias terminal of the photodetector. A through hole is formed through the dielectric layer and the molding compound, which may be filled with a metal plate. 02% ww to about 8% ww; and benzyl alcohol in a concentration of from about 0.